Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 서윤석 | - |
dc.date.accessioned | 2019-11-27T00:19:48Z | - |
dc.date.available | 2019-11-27T00:19:48Z | - |
dc.date.issued | 2017-07 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v. 96, no. 4, Article no. 041104 | en_US |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.issn | 2469-9969 | - |
dc.identifier.uri | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.041104 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114888 | - |
dc.description.abstract | We investigate the effects of strong correlation on the surface state of a topological insulator (TI). We argue that electrons in the regime of crossover from weak antilocalization to weak localization are strongly correlated, and calculate the magnetotransport coefficients of TIs using the gauge-gravity principle. Then, we examine the magnetoconductivity (MC) formula and find excellent agreement with the data of chrome-doped Bi2Te3 in the crossover regime. We also find that the cusplike peak in MC at low doping is absent, which is natural since quasiparticles disappear due to the strong correlation. | en_US |
dc.description.sponsorship | We thank P. Kim for comments on the draft and for stimulating discussions on Dirac fluids. This work is supported by the Mid-career Researcher Program through the National Research Foundation of Korea Grant No. NRF-2016R1A2B3007687. Y.S. is also supported in part by the Basic Science Research Program through NRF Grant No. NRF-2016R1D1A1B03931443. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | AMER PHYSICAL SOC | en_US |
dc.subject | SPIN-ORBIT INTERACTION | en_US |
dc.title | Strong correlation effects on surfaces of topological insulators via holography | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 96 | - |
dc.identifier.doi | 10.1103/PhysRevB.96.041104 | - |
dc.relation.page | 1-5 | - |
dc.relation.journal | PHYSICAL REVIEW B | - |
dc.contributor.googleauthor | Seo, Yunseok | - |
dc.contributor.googleauthor | Song, Geunho | - |
dc.contributor.googleauthor | Sin, Sang-Jin | - |
dc.relation.code | 2017003729 | - |
dc.sector.campus | S | - |
dc.sector.daehak | RESEARCH INSTITUTE[S] | - |
dc.sector.department | THE RESEARCH INSTITUTE FOR NATURAL SCIENCES | - |
dc.identifier.pid | systone | - |
dc.identifier.researcherID | W-1004-2017 | - |
dc.identifier.orcid | http://orcid.org/0000-0001-5652-5736 | - |
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